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        | Download Data Files — Codebook |  
 
        
          | 
          
            | MEPS HC-144D CODEBOOK |  
            | 2011 HOSPITAL INPATIENT STAYS |  
            | DATE:     June 11, 2013 |  
 
          
            | Variable Name: | IPICD1X |  
            | Description: | 3-DIGIT ICD-9-CM CONDITION CODE |  
            | Format: | 3.0 |  
            | Type: | CHAR |  
            | Start: | 90 |  
            | End: | 92 |  
 
        
          
            |  |  |  |  
            | -1 INAPPLICABLE |            283 |      2,582,793 |  
            | -9 NOT ASCERTAINED |             11 |        103,127 |  
            | 001 - 139 |             71 |        780,160 |  
            | 140 - 239 |            147 |      1,673,341 |  
            | 240 - 279 |            117 |      1,037,290 |  
            | 280 - 289 |             22 |        123,323 |  
            | 290 - 319 |            115 |      1,083,414 |  
            | 320 - 389 |             50 |        648,681 |  
            | 390 - 459 |            444 |      4,616,244 |  
            | 460 - 519 |            219 |      2,237,196 |  
            | 520 - 579 |            234 |      2,095,483 |  
            | 580 - 629 |            110 |      1,146,235 |  
            | 630 - 677 |             80 |        608,201 |  
            | 680 - 709 |             30 |        325,344 |  
            | 710 - 739 |            138 |      1,618,880 |  
            | 740 - 759 |              8 |         51,307 |  
            | 760 - 779 |              9 |        121,880 |  
            | 780 - 799 |            164 |      1,565,688 |  
            | 800 - 999 |            182 |      2,054,987 |  
            | V01 - V83 |            376 |      3,565,208 |  
            | TOTAL |          2,810 |     28,038,782 |  
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